Secondary Yaw Damper For Wdp4 Locomotive (Rdso Spec No Mp.O.40.99.03 Rev .03. April -12, Str No. Mp. Str.Vl-01.01.16 (Rev-00), April 2016 And Drg. No. Sk.Vl-484 Alt.04 To Dlw Part No: 17454475. As Per Drg.No. Rdso Drg. No. Sk.Vl-484 Alt. 04. Specn: Rdso Spec No M P.O.40.99.03 Rev.03, Str No. Mp. Str.Vl-01.01.16 (Rev-00). [ Warranty Period: 30 Months After Th E Date Of Delivery ] ]